1、STD*AECMA PREN YOb3-ENGL 177b 2OL2311 0013035 114 AECMA STANDARD NORME AECMA AECMA NORM prEN 4063 Edition P 2 December 1996 ICs : PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES (AECMA) Guiledelle 94 - B-1200 BRUXELLES - Tel. (32) 2 775 81 1 O - Fax. (32) 2 775 81 11 Supersedes edition
2、 P 1 October 1994 Descriptors : ENGLISH VERSION Aerospace series Wire in filler metal for brazing Diameter 0,6 mm I D I4 mm Dimensions Srie arospatiale Fils en mtal dapport de brasage Diamtres 0,6 mm I D I4 mm Dimensions Luft- und Raumfahrt Drhte aus Hartlot Durchmesser 0,6 mm 5 D 5 4 mm Mae This “A
3、erospace Series“ Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace IndustriesJ. It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Committee following comment b
4、y the Member countries. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and signature of the AECMA Standard Checkin
5、g Centre INPS) and formal agreement of the Official Services of the Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal vote. Nota - Extra copies can be supplied by B.N.A.E. - Technopolis 54 - 199, rue Jean-Jacques Rousseau -
6、921 38 ISSY-LES-MOULINEAUX CEDEX I Comments should be sent within six months after the date of publication to I Edition approved for publication 1 996- 1 2-3 1 AECMA Gulledelle 94 B-1200 BRUXELLES C6 Chairman Mr Grgoire aecma 1996 Page 3 prEN 4063 : 1996 O Introduction This standard is part of the s
7、eries of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. 1 Scope This standard specifies the dimensions and tolerances of wire, in filler metal for brazing, diameter 0,6 mm 5 D 5 4 mm, for aerospace applications. 2 Normative
8、 references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any o
9、f these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 4258 Aerospace series - Metallic materials - General organization of standardization - Links between types
10、of EN standards and their use 1) 3 Form See figure 1. I Figure 1 1) Published as AECMA Prestandard at the date of publication of this standard - - STD-AECMA PREN LiOb3-ENGL 377b = 3OL231L 0033037 T77 W 0,8 I D 2 2,5 Page 4 prEN 4063 : 1996 + 0,Ol - 0,04 4 Recommended dimensions 4.1 Diameter See tabl
11、e 1. Table 1 Dimensions in millimetres D Nominal 4.2 Length The length is not specified. 5 5.1 Rod See table 2. Tolerances - Dimensional tolerances on diameter Table 2 Dimensions in millimetres I Diameter 1 Tolerances I I 0,6 2 D 2,5 1 + 0,l I I 2,5 I D I4 1 + 0,2 I 5.2 Wire See table 3. Table 3 Dimensions in millimetres I Diameter 1 Tolerances I + 0,Ol - 0,03 0,6 I D 0,8 2,5 D I4,O + 0,Ol - 0,07
